*{margin:0 auto; padding:0;}
.main1{
	font-family: Arial;
	text-align:center;
	float:left;
}
#main4{
	height:40px;
	width:80px;
	clear:both;
	color: white;
	margin-left:800px;
	padding-top:12px;
	margin-top:5px;
	
	
}
body{
	margin-left: 3%;
    margin-top: 2%;
}
table 
{
    width:100%;
    font-size: 20px;
}
th
{
	width:100px;
    height:60px;
}
input{
	height: 20px;
}
table.main1 {
	font-family: verdana,arial,sans-serif;
    font-size: 15px;
    color: #333333;
    border-width: 1px;
    border-color: #999999;
    border-collapse: collapse;
    width: 86%;
}
table.main1 th {
	background-color:#c3dde0;
	border-width: 1px;
	padding: 8px;
	border-style: solid;
	border-color: #a9c6c9;
}
table.main1 tr {
	background-color:#d4e3e5;
}
table.main1 td {
	border-width: 1px;
	padding: 18px;
	border-style: solid;
	border-color: #a9c6c9;
}